In cases with pulmonary cryptococcosis a CSF examination should be performed to determine whether meningitis is present (category III recommendation). In general, treatment is per meningitis with a regimen including liposomal amphotericin B (see section 2.4 Cryptococcus neoformans) [102]. If the CSF exam is negative, and (1) there is no other evidence of dissemination, (2) radiological infiltrates are focal

and (3) there is no hypoxia, treatment with fluconazole, LBH589 cost 400 mg od for the initial 10 weeks and 200 mg od po after this, is an alternative strategy (category III recommendation) [102]. 3.6.5 Prophylaxis and 3.6.6 Impact of HAART (see section 2.4 Cryptococcus neoformans) Aspergillus spp colonize the lung, in particular of individuals with underlying lung disease. Invasive aspergillosis (IA) occurs when the fungus invades the parenchyma and dissemination to other organs may occur in HIV-seropositive individuals [107]. IA is, however, rare in individuals living with HIV-1 infection in the absence of other risk factors such as neutropenia, transplantation or glucocorticoid use. Fever, cough and dyspnoea are frequent presenting features of IA and are often insidious in onset [108]. Pleuritic chest pain may occur. Haemoptysis is rare. A rare alternative syndrome described in individuals living with HIV-1 infection

is tracheobronchitis see more due to aspergillosis [109]. These individuals have ulcerative or nodular lesions in the airway Demeclocycline and usually have additional risk factors for aspergillosis such as neutropenia or glucocorticoid use. Clinical symptoms include fever,

cough, dyspnoea, wheezing and stridor, while some cases may progress to IA. Diagnosis of the various forms of aspergillosis requires a combination of radiological and microbiological tests. CT scans of the chest provide better delineation of lesions and identify additional cavities or nodules [110]. Invasive pulmonary aspergillosis (IPA) is identified when either a compatible clinical syndrome is associated with a biopsy specimen that demonstrates Aspergillus spp. by culture or histopathology or alternatively is associated with both a consistent clinical plus radiological appearance and with a positive microbiological sample from sputum or BAL. Tracheobronchitis due to aspergillosis can be visualized by bronchoscopy. Special fungal stains such as KOH stains of sputum or BAL and Grocott–Gomori methenamine silver stains or equivalents on biopsy specimens should be obtained on all respiratory specimens from HIV-seropositive individuals with pulmonary syndromes of undetermined aetiology (category IV recommendation). The galactomannan test is an enzyme-linked immunosorbent assay that detects the presence of a cell wall constituent of Aspergillus spp. [111]. It is commonly used in haematology patients but few data are available in the setting of HIV infection.